Cyclooxygenase-2 Expression and Its Correlation with Primary Tumor Size and Lymph Node Involvement in Nasopharyngeal

Jessy Chrestella1, Farhat Farhat2, Elvita Rahmi Daulay3

  • 1Universitas Sumatera Utara, Fakultas Kedokteran, Pathology, Sumatera Utara, Indonesia.

Abstract

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